Improvement of Defect Feature Extraction in Eddy Current Pulsed Thermography
نویسندگان
چکیده
منابع مشابه
Signal Reconstruction and Feature Extraction of Pulsed Eddy Current Thermography for Aerospace Composites
Pulsed eddy current (PEC) stimulated thermography is proposed as a powerful non-destructive evaluation (NDE) technique, allowing the operator to observe the heating developed from the eddy current distribution in a structure using infrared imaging, detecting defects over a relatively wide area within a short time. Some defects (impact, delamination, disbond or crack) commonly occur in aerospace...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2908457